Comparison

earthquakeX App vs Earthquake Tracker

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

earthquakeX App

This app provides real-time seismic activity information for Puerto Rico and globally. It includes an interactive map with layers for earthquakes, tsunami zones, and assembly points, along with educational content and news updates.

Highlights
  • Real-time earthquake monitoring
  • Interactive map with multiple layers
  • Earthquake Finder with search options
  • Routes to evacuation assembly places
  • Educational library on earthquakes and tsunamis
  • Earthquake news and updates bulletin
Features
Read full description

earthquakePR is now earthquakeX. The “PR” was for Puerto Rico; the “X” is for wherever you are. The same app, rebuilt from the ground up and ready for any region in the world. Created for Puerto Rico, now for the world. earthquakeX shows you earthquakes near you, as they happen, with official data from the USGS and EMSC. Choose your region, get alerted when the ground moves, and understand what each earthquake means, all in a clean, simple design. STAY INFORMED • Real-time earthquakes for your region, from the USGS and EMSC • Alerts for your region, at the magnitude you choose, plus major earthquakes worldwide • Official tsunami warnings from the U.S. Tsunami Warning Centers • Live Activity on your Lock Screen that counts aftershocks after a strong earthquake • Widgets for your Home Screen and Lock Screen EXPLORE EVERY EARTHQUAKE • Interactive map for the last 24 hours, 7 days or 30 days • Tectonic plate boundaries, and World View to see activity across the globe • Shaking maps showing how hard the ground shook, and where • Aftershock forecasts: the chance of more earthquakes in the next day, week and month • Distance from you, depth, felt reports and more for every earthquake UNDERSTAND THE ACTIVITY • Charts of trends, magnitudes and depths • Search a full year of earthquakes by place and magnitude • A seismic report that explains the activity in plain words, ready to share BE PREPARED • “I’m Safe”: tell family and friends you’re OK with one tap after a strong earthquake • “I Need Help”: send your exact location to the people you choose • What to do before, during and after an earthquake • Emergency kit checklist and Great ShakeOut reminders MORE • Available in English, Spanish, French, Japanese, Indonesian and Turkish • Light and dark mode • Share any earthquake as an image earthquakeX shows earthquakes that have already happened. It can’t predict earthquakes or give early warning. Always follow your local officials. Download earthquakeX and stay informed, wherever you are. Privacy Policy: https://gaudinosoftware.github.io/earthquakex/privacy.html Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Earthquake Tracker

Monitor seismic activity worldwide with real-time earthquake alerts and an interactive map. Get detailed information, tsunami warnings, and historical data. Customize notifications for personalized safety.

Highlights
  • Live earthquake feed
  • Interactive world map
  • Detailed earthquake information
  • Tsunami alerts
  • Personalized notifications
  • Historical earthquake data
Features
Read full description

Earthquake Tracker delivers real-time earthquake alerts and a live quake map, powered by trusted official sources like USGS and EMSC. Whether you live in an earthquake zone, are traveling, or simply want to stay informed, get instant notifications the moment seismic activity happens near you or anywhere in the world. LIVE EARTHQUAKE FEED - Real-time updates on the latest earthquakes worldwide - Filter by magnitude, distance, and time - Detailed event pages: magnitude, depth, epicenter, and felt reports INSTANT ALERTS & WARNINGS - Push notifications tailored to your location - Set custom alert thresholds by magnitude and radius - Tsunami warnings for coastal threats INTERACTIVE QUAKE MAP - Color-coded markers by magnitude on a live map - See earthquakes near me at a glance - Zoom into any region: California, Japan, Turkey, Mexico, and more HISTORY & DATA - Browse a rich earthquake catalog and aftershock sequences - Track seismic activity trends over time - Share earthquake details with family and friends in one tap WIDGETS & MORE - Home screen widgets with the latest quakes - Dark mode support - Lightweight, fast, and easy to use WHY EARTHQUAKE TRACKER? Seconds matter during an earthquake. Our alert system is built for speed and reliability, so you and your loved ones can react quickly and stay safe. Join users around the world who trust Earthquake Tracker as their earthquake monitor and early information companion. Download Earthquake Tracker now and never be caught off guard by seismic activity again. • Privacy policy: https://sites.google.com/view/earthquaketracker/privacy-policy • Terms of use: https://sites.google.com/view/earthquaketracker/terms-of-service

Screenshots

earthquakeX App4 screens
Earthquake Tracker3 screens

Verdict

The call

The clearest difference is in-app purchases: earthquakeX App at none against Earthquake Tracker's 3. earthquakeX App also leads on rating (5.0 vs 4.5) and review sentiment (100% vs 75%). Earthquake Tracker's advantage is update cadence (every 2 weeks vs every 9 months) and ratings volume (77 vs 7). On price, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Earthquake Tracker sells 3 in-app purchases, starting at $3.99 per 7 days. earthquakeX App asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

earthquakeX App holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Earthquake Tracker has 77 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 100% of earthquakeX App's written reviews are positive against 75% of Earthquake Tracker's.

UpkeepUpdate frequency

earthquakeX App ships an update every 9 months, Earthquake Tracker every 2 weeks. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

Scorecard7 real differences · 3 level
earthquakeX App versus Earthquake Tracker: the parameters behind the verdict, then further details
ParameterearthquakeX AppEarthquake Tracker
PriceFreeFree
Rating5.0 (7 ratings) — better4.5 (77 ratings)
Positive reviews100.0% of reviews — better75.0% of reviews
Number of ratings777 — better
Update frequencyEvery 9 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPadiPhone, iPad
Requires iOS26.017.0 — better
Further details — not scored
Size25 MB45 MB
Age rating4+4+
DeveloperJames Gaudino SanchezMetin Atalay

Customer experience

earthquakeX App

All ratings7 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Earthquake Tracker

All ratings77 ratings
Positive88.3%
Neutral3.9%
Negative7.8%
Written reviews4 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

In-app purchases

None

earthquakeX App

No in-app purchases

3 purchases

Earthquake Tracker

Subscriptions3
  • All Access$3.997 Days
  • All Access$6.991 Month
  • All Access$12.991 Year

Questions

Is earthquakeX App free?
earthquakeX App is free to download, with no in-app purchases.
Is Earthquake Tracker free?
Earthquake Tracker is free to download, with in-app purchases available.
Which has better reviews, earthquakeX App or Earthquake Tracker?
earthquakeX App is rated higher. earthquakeX App averages 5.0 out of 5 from 7 ratings, while Earthquake Tracker averages 4.5 from 77 ratings.
Do earthquakeX App or Earthquake Tracker have ads?
Neither earthquakeX App nor Earthquake Tracker shows ads.
Which is updated more often, earthquakeX App or Earthquake Tracker?
earthquakeX App ships an update every 9 months, and Earthquake Tracker every 2 weeks. Most recently, earthquakeX App was updated on October 27, 2026 and Earthquake Tracker on October 30, 2026.

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